CVE-2023-5578 : Security Advisory and Response

Portábilis i-Educar HTTP GET Request agenda_imprimir.php cross site scripting vulnerability has been identified in versions up to 2.7.5, allowing for remote exploitation.

Understanding CVE-2023-5578

This CVE involves a cross-site scripting vulnerability in Portábilis i-Educar's HTTP GET Request agenda_imprimir.php component.

What is CVE-2023-5578?

The vulnerability in the component allows for the remote execution of malicious scripts due to improper handling of user inputs, specifically the cod_agenda argument.

The Impact of CVE-2023-5578

An attacker can exploit this vulnerability to execute arbitrary code remotely, potentially compromising sensitive information and impacting system integrity.

Technical Details of CVE-2023-5578

The vulnerability is categorized as CWE-79 - Cross Site Scripting. Affected systems include versions 2.7.0 to 2.7.5 of Portábilis i-Educar, specifically within the HTTP GET Request Handler module.

Vulnerability Description

By manipulating the cod_agenda parameter with malicious input, an attacker can inject and execute scripts on the target system, leading to XSS attacks.

Affected Systems and Versions

Versions 2.7.0 to 2.7.5 of Portábilis i-Educar are vulnerable to this exploit.

Exploitation Mechanism

The vulnerability allows attackers to remotely inject and execute malicious scripts through improper input validation in the agenda_imprimir.php file.

Mitigation and Prevention

Ensure immediate actions to address and prevent exploitation of CVE-2023-5578.

Immediate Steps to Take

Update affected systems to the latest patched versions.
Implement input validation mechanisms to sanitize user inputs and prevent XSS attacks.
Monitor and restrict network access to the vulnerable component.

Long-Term Security Practices

Conduct regular security assessments and code reviews to identify and address vulnerabilities.
Educate developers and system administrators on secure coding practices to mitigate XSS risks.
Stay informed about security updates and patches released by the vendor.

Patching and Updates

Vendor patches and updates should be applied promptly to mitigate the risk of exploitation and enhance system security.